CN206882406U - The portable quick thermal desorption device of organic polluted soil microwave - Google Patents
The portable quick thermal desorption device of organic polluted soil microwave Download PDFInfo
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- CN206882406U CN206882406U CN201720791188.5U CN201720791188U CN206882406U CN 206882406 U CN206882406 U CN 206882406U CN 201720791188 U CN201720791188 U CN 201720791188U CN 206882406 U CN206882406 U CN 206882406U
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- frame
- microwave
- carrier bar
- driving
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Abstract
It the utility model is related to soil restoring device technical field, more particularly to a kind of portable quick thermal desorption device of organic polluted soil microwave, including frame, carrier bar transport mechanism, heating cavity, the first microwave suppressor, the second microwave suppressor and container；The frame is arranged on the inside of the container, the both ends of the container are respectively equipped with feeding gate and discharge door, length direction of the carrier bar transport mechanism along the frame is set, the heating cavity is located at the top of the carrier bar transport mechanism and fixed with the frame, and first microwave suppressor, the second microwave suppressor are separately positioned on the head and end of the carrier bar transport mechanism.
Description
Technical field
It the utility model is related to soil restoring device technical field, more particularly to a kind of portable organic polluted soil microwave
Quick thermal desorption device.
Background technology
With China's industrialization and urbanization development and《Stockholm international convention》Process of honouring an agreement, went out in recent years
Show large quantities of close to move or i.e. by retired chemical enterprise.The production and processing of its product, waste are toppled over and discharge, change
Learn the factors such as the leakage of material and cause quite serious contaminated sites problem.The contaminated soil in these places will turn into " chemistry
Time bomb ", serious threat health and Environmental security, turn into currently there is an urgent need to.
Typical chemical industry contaminated site soil moisture content is in 12%-30%, and the content of organic matter is more than 50%, major pollutants
Including a variety of volatility/semi-volatile organic matter, phosphorus-containing matter and chlorinated organics etc.,
Existing traditional its structure of thermal desorption equipment is mostly large-scale, fixed apparatus, and such as changing processing place needs to disassemble again
Secondary installation, is debugged to equipment working condition again, is all had a significant impact on cost of labor, cost of transportation and time loss, nothing
Method realizes mobile use, additionally with certain defect, because the physicochemical property of soil has to thermal desorption processing procedure and result
In certain influence tradition thermal desorption method, soil heats from outside to inside, and firing rate is slow, is adapted to dirt to reach soil internal layer
The temperature that thing removes is contaminated, generally requires for casing soil to be heated to very high temperature, this may cause casing soil structure to occur
Change, hinders the removal of pollutant in intrazonal soil, and causes internal layer pollutant to be unfavorable for high temperature pyrolysis occurs during external migration
The desorption of organic pollution.
Utility model content
The purpose of this utility model is to overcome the shortcomings of above-mentioned technology, and it is micro- to provide a kind of portable organic polluted soil
The quick thermal desorption device of ripple.
The utility model to achieve the above object, using following technical scheme：
A kind of portable quick thermal desorption device of organic polluted soil microwave, it is characterised in that：Transmitted including frame, carrier bar
Mechanism, heating cavity, the first microwave suppressor, the second microwave suppressor and container；The frame is arranged on the packaging
The inside of case, the both ends of the container are respectively equipped with feeding gate and discharge door, and the carrier bar transport mechanism is along the frame
Length direction set, the heating cavity is located at the top of the carrier bar transport mechanism and fixed with the frame, described the
One microwave suppressor, the second microwave suppressor are separately positioned on the head and end of the carrier bar transport mechanism；The carrier bar transmission
Mechanism include carrier bar, chain plate stem, chain drive gear, driving chain, driving chain guide rail, chain panel guide, driving belt and
Driving motor, the chain drive gear are arranged on the both sides of the frame by power transmission shaft respectively, and driving chain is two, point
Not around being connected on the chain drive gear, the chain drive gear is connected by the driving belt and the driving motor
Connect, chain plate stem rotates with the driving chain between two driving chains by the chain plate stem synchronized links together
Coordinate, one end of the carrier bar is fixed with the chain plate stem；The driving chain guide rail is two, and cross section is L-shaped, along described
The length direction of frame is separately fixed at the inner side of the frame, and the bottom of the driving chain is slided with the driving chain guide rail
It is dynamic to coordinate；The chain panel guide is located at the lower section of the driving chain guide rail and fixed with the frame, the bottom of the carrier bar
It is slidably matched with the chain panel guide.
Preferably, the left side of the frame is provided with feed hopper, and feed hopper is located at the top of driving chain, and right side is provided with discharging
Bucket, discharge bucket are located at the lower section of driving chain, are provided with discharge screw in the discharge bucket, one end of the discharge screw is by being driven
Motor is driven, and the other end is connected in discharge pipe.
Preferably, the right side of the frame is fixed on right discharging opening and covered, and lid is hinged with lid loose-leaf on the discharging opening.
Preferably, the side of the heating cavity is provided with several flue gases row's mouth, and the flue gas row mouth connects with flue, cigarette
Road connects with the air-introduced machine of outside, and the opposite side of the heating cavity is provided with material cleaning window.
Preferably, exhaust opening and ventilating fan are installed above the internal container.
Preferably, the heating compartment is built with microwave source, humidity sensor and infrared temperature measurement device.
Preferably, two dividing plates are provided with the container, are attached separately to the both ends of the heating chamber, first microwave
Suppressor and the second microwave suppressor are located at the outside of the dividing plate respectively.
Preferably, the inside of the container is provided with illuminating lamp.
The beneficial effects of the utility model are:
Novel moveable thermal desorption equipment, by microwave thermal desorption integration of equipments in ISO container, it can be dragged with large-scale
Car carries out being transferred to any need contaminated site to be processed, realizes that miniaturization, portability can simultaneously reach organic polluted soil processing
Technological requirement.
In view of the above circumstances, exploitation puies forward high performance Novel moveable thermal desorption equipment, by microwave thermal desorption integration of equipments
In ISO container, it can carry out being transferred to any need contaminated site to be processed with trailer bus, realize and minimize, be portable
Change and the technological requirement of organic polluted soil processing can be reached, turn into the problem of industry is explored.
The mode of heating of traditional thermal desorption is distinguished, using electromagnetic wave heating, more environmentally friendly compared to mode of heatings such as burnings,
Save, be safe efficient.
The equipment is provided with reserved flue gas and arranges mouth, can calculate exhaust gas volumn, access is drawn by actual condition during processing different material
Wind devices are connected with flue gas purifying equipment again, reach the purpose for not producing secondary pollution to environment.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is container structure schematic diagram；
Fig. 3 is heating cavity and flue gas row's mouth structure schematic diagram；
Fig. 4 is heating cavity top view；
Fig. 5 is carrier bar transmission system structural representation；
Fig. 6 is chain plate stem and driving chain connection figure；
Fig. 7 is chain plate stem and carrier bar connection figure；
Fig. 8 is the utility model structure diagram；
Fig. 9 is discharge bucket structural representation；
Figure 10 is lid scheme of installation on microwave suppressor and discharging opening；
Figure 11 is heating cavity schematic diagram.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment describes specific embodiment of the present utility model in detail.Such as Fig. 1 to Figure 11
It is shown, a kind of portable quick thermal desorption device of organic polluted soil microwave, including frame 1, carrier bar transport mechanism 2, heating chamber
Body 3, the first microwave suppressor 4, the second microwave suppressor 5 and container 6；The frame is arranged on the interior of the container
Portion, the both ends of the container are respectively equipped with feeding gate 61 and discharge door 62.
Length direction of the carrier bar transport mechanism along the frame is set, and the heating cavity is located at carrier bar biography
Send the top of mechanism and fixed with the frame, first microwave suppressor, the second microwave suppressor are separately positioned on described
The head and end of carrier bar transport mechanism.
The carrier bar transport mechanism 2 includes carrier bar 21, chain plate stem 22, chain drive gear 23, driving chain 24, driving-chain
Bar guide rail 25, chain panel guide 26, driving belt 27 and driving motor 28, the chain drive gear are pacified by power transmission shaft respectively
Mounted in the both sides of the frame, driving chain is two, rotating around being connected on the chain drive gear, the chain drive tooth
Wheel is connected by the driving belt with the driving motor, is synchronously connected by the chain plate stem between two driving chains
It is connected together, chain plate stem is rotatably assorted with the driving chain, and one end of the carrier bar is fixed with the chain plate stem.Form loop
Driving chain below the carrier bar left and right ends ride on two chain panel guides and have certain angle with horizontal plane.
The driving chain guide rail is two, and cross section is L-shaped, is separately fixed at along the length direction of the frame described
The inner side of frame, the bottom of the driving chain are slidably matched with the driving chain guide rail, play a part of fixation locus.
Two chain panel guides of horizontal parallel also are provided with below heating cavity at 36cm, it is therefore an objective to the carrier bar of lower section is held,
And make carrier bar and ground at an angle.The chain panel guide is located at the lower section of the driving chain guide rail and consolidated with the frame
Fixed, the bottom of the carrier bar is slidably matched with the chain panel guide.
Material (organic polluted soil) is entered by feed hopper, is fallen by the horizontally arranged material bed formed of some blocks of carrier bars
On, carrier bar is connected with chain plate stem, and chain plate stem both ends are fixed on driving chain；The travelling gear for carrying driving chain passes through biography
Dynamic belt is connected with driving motor, and driving motor is that above-mentioned part conveys power, promotes carrier bar transmission material.
The left side of the frame is provided with feed hopper 7, and feed hopper is located at the top of driving chain, and right side is provided with discharge bucket 8, gone out
Hopper is located at the lower section of driving chain, discharge screw 81 is provided with the discharge bucket, one end of the discharge screw is by transmission electricity
Machine 82 is driven, and the other end is connected in discharge pipe 83.Material (organic polluted soil) after heating is transferred on discharge bucket
Side, carrier bar, which stirs inclination, makes material fall into discharge bucket, has discharge screw in discharge bucket, discharge screw is again in the presence of driving motor
Rotate to enter material release discharge bucket outside discharge pipe and drain into outside container.
Lid 9 on right discharging opening is fixed on the right side of the frame, and lid is hinged with lid loose-leaf 91 on the discharging opening.Play not
The flying dust for allowing material to be kicked up when falling is diffused into the effect in air.
The side of the heating cavity is provided with several flue gases row's mouth 10, and the flue gas row mouth connects with flue 101, flue
Connected with the air-introduced machine of outside, the opposite side of the heating cavity is provided with material cleaning window 31.When equipment shuts down, operation
The material cleaning window that personnel can be opened in heating cavity side wall is cleared up heating cavity inside.
Exhaust opening 63 and ventilating fan 64 are installed above the internal container.The container grow 12 meters, it is wide by 2.3
Rice, high 2.3 meters, container rear and front end opens up clamshell doors so as to feeding and discharging, and the control is opened up on the right side of container side plate
Circuit control box door, connect power port, microwave source control electric cabinet door.Air-introduced machine and flue gas purifying equipment pair can be connected outside container
Organic flue gas is handled, and caused organic flue gas can enter cigarette by flue gas row's mouth in heating cavity side wall in heating process
Outside road discharge container.
The heating compartment is built with microwave source, humidity sensor 67 and infrared temperature measurement device 68.To heating cavity inside work
Condition is monitored.
Two dividing plates 65 are provided with the container, are attached separately to the both ends of the heating chamber, first microwave suppresses
Device and the second microwave suppressor are located at the outside of the dividing plate respectively.
The inside of the container is provided with illuminating lamp 66.
Material is pushed to heating cavity, until being paved with the chain plate bed inside whole heating cavity, opens control electricity
Microwave source controlling switch (microwave equipment is unable to no-load running) in case, starts to heat material.Typically we select to pass
It is 0.5m/min to send material speed, heating cavity head factory about 7.5m, residence time 15min, whole heating cavity internal temperature
More than 500 DEG C can be risen to.
Automatically controlled inside control electronic box provided with plc, can show each part real-time working condition, pressure humidity in system, temperature,
Foreign current magnitude of voltage, it can adjust carrier bar transfer rate, microwave source opens number.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (8)
- A kind of 1. portable quick thermal desorption device of organic polluted soil microwave, it is characterised in that：Including frame, carrier bar conveyer Structure, heating cavity, the first microwave suppressor, the second microwave suppressor and container；The frame is arranged on the container Inside, the both ends of the container are respectively equipped with feeding gate and discharge door, and the carrier bar transport mechanism is along the frame Length direction is set, and the heating cavity is located at the top of the carrier bar transport mechanism and fixed with the frame, described first Microwave suppressor, the second microwave suppressor are separately positioned on the head and end of the carrier bar transport mechanism；The carrier bar conveyer Structure includes carrier bar, chain plate stem, chain drive gear, driving chain, driving chain guide rail, chain panel guide, driving belt and biography Dynamic motor, the chain drive gear are arranged on the both sides of the frame by power transmission shaft respectively, and driving chain is two, respectively Around being connected on the chain drive gear, the chain drive gear is connected by the driving belt with the driving motor, Between two driving chains by the chain plate stem synchronized links together, chain plate stem is rotated with the driving chain and matched somebody with somebody Close, one end of the carrier bar is fixed with the chain plate stem；The driving chain guide rail is two, and cross section is L-shaped, along the machine The length direction of frame is separately fixed at the inner side of the frame, and the bottom of the driving chain is slided with the driving chain guide rail Coordinate；The chain panel guide is located at the lower section of the driving chain guide rail and fixed with the frame, the bottom of the carrier bar with The chain panel guide is slidably matched.
- 2. the portable quick thermal desorption device of organic polluted soil microwave according to claim 1, it is characterised in that：It is described The left side of frame is provided with feed hopper, and feed hopper is located at the top of driving chain, and right side is provided with discharge bucket, and discharge bucket is located at driving-chain The lower section of bar, the discharge bucket is interior to be provided with discharge screw, and one end of the discharge screw is driven by driving motor, other end connection To discharge pipe.
- 3. the portable quick thermal desorption device of organic polluted soil microwave according to claim 1, it is characterised in that：It is described The right side of frame, which is fixed on right discharging opening, to be covered, and lid is hinged with lid loose-leaf on the discharging opening.
- 4. the portable quick thermal desorption device of organic polluted soil microwave according to claim 1, it is characterised in that：It is described The side of heating cavity is provided with several flue gases row's mouth, and the flue gas row mouth connects with flue, and flue connects with outside air-introduced machine Logical, the opposite side of the heating cavity is provided with material cleaning window.
- 5. the portable quick thermal desorption device of organic polluted soil microwave according to claim 1, it is characterised in that：It is described Exhaust opening and ventilating fan are installed above internal container.
- 6. the portable quick thermal desorption device of organic polluted soil microwave according to claim 1, it is characterised in that：It is described Heating compartment is built with microwave source, humidity sensor and infrared temperature measurement device.
- 7. the portable quick thermal desorption device of organic polluted soil microwave according to claim 1, it is characterised in that：It is described Two dividing plates are provided with container, are attached separately to the both ends of the heating chamber, the first microwave suppressor and the second microwave suppression Device processed is located at the outside of the dividing plate respectively.
- 8. the portable quick thermal desorption device of organic polluted soil microwave according to claim 1, it is characterised in that：It is described The inside of container is provided with illuminating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791188.5U CN206882406U (en) | 2017-06-30 | 2017-06-30 | The portable quick thermal desorption device of organic polluted soil microwave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791188.5U CN206882406U (en) | 2017-06-30 | 2017-06-30 | The portable quick thermal desorption device of organic polluted soil microwave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882406U true CN206882406U (en) | 2018-01-16 |
Family
ID=61299199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720791188.5U Expired - Fee Related CN206882406U (en) | 2017-06-30 | 2017-06-30 | The portable quick thermal desorption device of organic polluted soil microwave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225147A (en) * | 2017-06-30 | 2017-10-03 | 天津环科立嘉环境修复科技有限公司 | The portable quick thermal desorption device of organic polluted soil microwave |
-
2017
- 2017-06-30 CN CN201720791188.5U patent/CN206882406U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225147A (en) * | 2017-06-30 | 2017-10-03 | 天津环科立嘉环境修复科技有限公司 | The portable quick thermal desorption device of organic polluted soil microwave |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |